Date Form Description PDF XBRL Pages
04/20/22 4 Statement of changes in beneficial ownership of securities PDF 2
04/11/22 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 4
04/08/22 PRE 14A Preliminary proxy statement not related to a contested matter or merger/acquisition PDF 61
04/07/22 8-K Current report filing PDF Document Table XBRL XAML 3
04/07/22 4 Statement of changes in beneficial ownership of securities PDF 2